diff options
| author | Dan Murphy <dmurphy@ti.com> | 2020-07-30 16:24:19 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2020-07-30 22:00:27 +0200 |
| commit | 982f4a4134893cd48c466e7a56422d7c65837d10 (patch) | |
| tree | 3e84458ec74f575ec95cb0b6af8bc6536d3f8f38 /sound | |
| parent | ASoC: tlv320adcx140: Fix GPO register start address (diff) | |
| download | linux-982f4a4134893cd48c466e7a56422d7c65837d10.tar.xz linux-982f4a4134893cd48c466e7a56422d7c65837d10.zip | |
ASoC: tlv320adcx140: Move device reset to before programming
Reset the device before programming the registers or all programming
will be lost as the device resets registers to default settings.
Signed-off-by: Dan Murphy <dmurphy@ti.com>
Link: https://lore.kernel.org/r/20200730142419.28205-2-dmurphy@ti.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/codecs/tlv320adcx140.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sound/soc/codecs/tlv320adcx140.c b/sound/soc/codecs/tlv320adcx140.c index fc7616dcf9b5..5cd50d841177 100644 --- a/sound/soc/codecs/tlv320adcx140.c +++ b/sound/soc/codecs/tlv320adcx140.c @@ -838,6 +838,10 @@ static int adcx140_codec_probe(struct snd_soc_component *component) bias_cfg = bias_source << ADCX140_MIC_BIAS_SHIFT | vref_source; + ret = adcx140_reset(adcx140); + if (ret) + goto out; + pdm_count = device_property_count_u32(adcx140->dev, "ti,pdm-edge-select"); if (pdm_count <= ADCX140_NUM_PDM_EDGES && pdm_count > 0) { @@ -885,10 +889,6 @@ static int adcx140_codec_probe(struct snd_soc_component *component) if (ret) goto out; - ret = adcx140_reset(adcx140); - if (ret) - goto out; - if (adcx140->supply_areg == NULL) sleep_cfg_val |= ADCX140_AREG_INTERNAL; |